Lyle Frost Wma Reservoir Report
Nearby: Beech Hill Pond Leighton Brook
Last Updated: December 20, 2025
Lyle Frost WMA, located in Maine, is a state-owned water management area nestled along the picturesque Little Big River.
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Summary
Serving as a recreational hub, the area boasts a concrete dam that stands 11 feet tall and spans 256 feet in length. With a primary purpose of recreation, the dam offers a serene setting for fishing, wildlife observation, and other outdoor activities.
Constructed in 1900, the Lyle Frost WMA dam provides a storage capacity of 658 acre-feet, with a normal storage level of 540 acre-feet. Despite being deemed low-hazard, the dam's condition assessment remains unrated as of its last assessment in 2011. The dam is state-regulated, with permits, inspections, and enforcement managed by MEMA, ensuring the safety and integrity of the structure for visitors and the surrounding environment.
Enthusiasts of water resources and climate will appreciate the opportunity to explore Lyle Frost WMA, where the tranquil waters and scenic views offer a peaceful retreat. Whether engaging in recreational activities or simply appreciating the beauty of nature, this state-managed area provides a valuable space for both enjoyment and conservation efforts.
Year Completed |
1900 |
Dam Length |
256 |
Dam Height |
11 |
River Or Stream |
Little Big River |
Primary Dam Type |
Concrete |
Surface Area |
658 |
Hydraulic Height |
9 |
Nid Storage |
658 |
Structural Height |
11 |
Hazard Potential |
Low |
Nid Height |
11 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Dam Data Reference
Condition Assessment
SatisfactoryNo existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
Fair
No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
Poor A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency. Investigations and studies are necessary.
Unsatisfactory
A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
Not Rated
The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Not Available
Dams for which the condition assessment is restricted to approved government users.
Hazard Potential Classification
HighDams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
Significant
Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environment damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
Low
Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
Undetermined
Dams for which a downstream hazard potential has not been designated or is not provided.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.
Lyle Frost Wma